| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.34 | 6.214% | $223.4105 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $187.97 | 10.123% | $206.9982 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $238.86 | 11.562% | $266.477 | $266.48 | $266.50 | $266.50 |
| Purchase #4 | $75.85 | 3.416% | $78.441 | $78.44 | $78.45 | $78.40 |
| Purchase #5 | $89.52 | 9.364% | $97.9027 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $86.93 | 7.669% | $93.5967 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $237.25 | 5.274% | $249.7626 | $249.76 | $249.75 | $249.80 |
| 7 purchase totals = | $1,126.72 | $1,216.5887 | $1,216.59 | $1,216.60 | $1,216.60 | |